base64.java

基于java的电子邮件群发系统,基于java的电子邮件群发系统

package com.cwq.batchmail.util;

import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

/**
 * 用于登录ESMTP的base64编码
 *
 */
public class Base64 {

	public static String encode(String s) {
		if (s == null)
			return null;
		return (new BASE64Encoder()).encode(s.getBytes());
	}

	public static String decode(String s) {
		if (s == null)
			return null;
		try {
			return new String(new BASE64Decoder().decodeBuffer(s));
		} catch (Exception e) {
		}
		return null;
	}

}